→ About Contest
→ Virtual participation
Virtual contest is a way to take part in past contest, as close as possible to participation on time. It is supported only ICPC mode for virtual contests.
If you've seen these problems, a virtual contest is not for you - solve these problems in the archive.
If you just want to solve some problem from a contest, a virtual contest is not for you - solve this problem in the archive.
Never use someone else's code, read the tutorials or communicate with other person during a virtual contest.
→ Practice?
Want to solve the contest problems after the official contest ends? Just register for practice and you will be able to submit solutions.
→ Status filter
→ Contest materials
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 364632344 | Feb/27/2026 16:15 | Airat_Kamaldinov# | B - BNF | PyPy 3-64 | Wrong answer on test 20 | 78 ms | 0 KB |
| 364632075 | Feb/27/2026 16:13 | Ji_rafik# | C - Cheer up! | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 364631715 | Feb/27/2026 16:10 | plie# | B - BNF | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 100 KB |
| 364631846 | Feb/27/2026 16:11 | Ji_rafik# | C - Cheer up! | C++20 (GCC 13-64) | Time limit exceeded on test 20 | 1000 ms | 100 KB |
| 364631675 | Feb/27/2026 16:09 | SvetlanKa# | F - Flip | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 364631498 | Feb/27/2026 16:08 | plie# | B - BNF | C++23 (GCC 14-64, msys2) | Wrong answer on test 45 | 62 ms | 100 KB |
| 364631513 | Feb/27/2026 16:09 | Ji_rafik# | C - Cheer up! | C++20 (GCC 13-64) | Time limit exceeded on test 20 | 1000 ms | 100 KB |
| 364631390 | Feb/27/2026 16:08 | plie# | B - BNF | C++23 (GCC 14-64, msys2) | Wrong answer on test 45 | 46 ms | 100 KB |
| 364631117 | Feb/27/2026 16:05 | IgorKurzin# | C - Cheer up! | Python 3 | Accepted | 187 ms | 10700 KB |
| 364630920 | Feb/27/2026 16:03 | ZXCnerd# | F - Flip | PyPy 3-64 | Wrong answer on test 7 | 46 ms | 0 KB |
| 364630787 | Feb/27/2026 16:01 | ZXCnerd# | C - Cheer up! | PyPy 3-64 | Accepted | 78 ms | 2400 KB |
| 364630730 | Feb/27/2026 16:01 | IgorKurzin# | C - Cheer up! | C++23 (GCC 14-64, msys2) | Wrong answer on test 21 | 46 ms | 8000 KB |
| 364630650 | Feb/27/2026 16:00 | Airat_Kamaldinov# | B - BNF | PyPy 3-64 | Wrong answer on test 3 | 62 ms | 0 KB |
| 364630389 | Feb/27/2026 15:58 | plie# | B - BNF | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 46 ms | 0 KB |
| 364630401 | Feb/27/2026 15:58 | Airat_Kamaldinov# | B - BNF | PyPy 3-64 | Wrong answer on test 2 | 62 ms | 0 KB |
| 364630322 | Feb/27/2026 15:58 | Airat_Kamaldinov# | B - BNF | PyPy 3-64 | Wrong answer on test 3 | 46 ms | 0 KB |
| 364630283 | Feb/27/2026 15:57 | IgorKurzin# | C - Cheer up! | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 364630177 | Feb/27/2026 15:56 | IgorKurzin# | C - Cheer up! | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 364630027 | Feb/27/2026 15:55 | SvetlanKa# | D - Decks | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 364629991 | Feb/27/2026 15:55 | IgorKurzin# | C - Cheer up! | C++23 (GCC 14-64, msys2) | Wrong answer on test 21 | 46 ms | 7900 KB |
| 364629808 | Feb/27/2026 15:53 | Anna_Pismenko# | B - BNF | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 364629753 | Feb/27/2026 15:53 | plie# | B - BNF | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 15 ms | 0 KB |
| 364629704 | Feb/27/2026 15:52 | Anna_Pismenko# | B - BNF | C++23 (GCC 14-64, msys2) | Wrong answer on test 20 | 46 ms | 0 KB |
| 364629509 | Feb/27/2026 15:50 | IgorKurzin# | B - BNF | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 364629407 | Feb/27/2026 15:49 | Ji_rafik# | F - Flip | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 364628894 | Feb/27/2026 15:44 | tikhonova_kira# | F - Flip | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 364628789 | Feb/27/2026 15:43 | plie# | D - Decks | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 364628627 | Feb/27/2026 15:41 | Anna_Pismenko# | H - Holes | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 364628613 | Feb/27/2026 15:41 | plie# | D - Decks | C++23 (GCC 14-64, msys2) | Runtime error on test 2 | 15 ms | 0 KB |
| 364628565 | Feb/27/2026 15:41 | tikhonova_kira# | F - Flip | C++23 (GCC 14-64, msys2) | Wrong answer on test 7 | 46 ms | 0 KB |
| 364628567 | Feb/27/2026 15:41 | SvetlanKa# | B - BNF | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 364628456 | Feb/27/2026 15:39 | Airat_Kamaldinov# | D - Decks | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 364628403 | Feb/27/2026 15:39 | Airat_Kamaldinov# | D - Decks | C++23 (GCC 14-64, msys2) | Wrong answer on test 51 | 46 ms | 100 KB |
| 364628383 | Feb/27/2026 15:39 | plie# | D - Decks | C++23 (GCC 14-64, msys2) | Runtime error on test 2 | 15 ms | 0 KB |
| 364628294 | Feb/27/2026 15:38 | tikhonova_kira# | F - Flip | C++23 (GCC 14-64, msys2) | Wrong answer on test 7 | 31 ms | 0 KB |
| 364628071 | Feb/27/2026 15:36 | Airat_Kamaldinov# | D - Decks | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 364627866 | Feb/27/2026 15:33 | plie# | C - Cheer up! | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 100 KB |
| 364627856 | Feb/27/2026 15:33 | SvetlanKa# | B - BNF | C++20 (GCC 13-64) | Wrong answer on test 20 | 31 ms | 100 KB |
| 364627580 | Feb/27/2026 15:30 | Ji_rafik# | D - Decks | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 364627514 | Feb/27/2026 15:30 | Ji_rafik# | D - Decks | C++20 (GCC 13-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 364627490 | Feb/27/2026 15:29 | Artyom_Vlasov# | F - Flip | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 100 KB |
| 364627444 | Feb/27/2026 15:29 | IgorKurzin# | C - Cheer up! | C++23 (GCC 14-64, msys2) | Wrong answer on test 21 | 31 ms | 7900 KB |
| 364627214 | Feb/27/2026 15:27 | Airat_Kamaldinov# | D - Decks | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 364627129 | Feb/27/2026 15:26 | IgorKurzin# | C - Cheer up! | C++23 (GCC 14-64, msys2) | Wrong answer on test 21 | 46 ms | 7900 KB |
| 364627067 | Feb/27/2026 15:25 | Airat_Kamaldinov# | D - Decks | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 364626956 | Feb/27/2026 15:24 | SvetlanKa# | A - Automultiplicative numbers | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 364626808 | Feb/27/2026 15:22 | ZXCnerd# | F - Flip | PyPy 3-64 | Wrong answer on test 3 | 62 ms | 0 KB |
| 364626791 | Feb/27/2026 15:22 | Artyom_Vlasov# | D - Decks | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 364626737 | Feb/27/2026 15:21 | ZXCnerd# | F - Flip | PyPy 2 | Runtime error on test 1 | 31 ms | 0 KB |
| 364626435 | Feb/27/2026 15:18 | tikhonova_kira# | B - BNF | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
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